diff options
| author | Manuel Schölling <manuel.schoelling@gmx.de> | 2014-06-06 14:36:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-06 16:08:11 -0700 |
| commit | ef19470ef87d06ed906e2fbb6c9aeb7aaa9acc56 (patch) | |
| tree | dfc734082af8331d2ab8a4c05e96c250ebc87c07 /fs/fat/inode.c | |
| parent | 190a8843ded231638d0e7ae7d8ca6a712472d114 (diff) | |
| download | lwn-ef19470ef87d06ed906e2fbb6c9aeb7aaa9acc56.tar.gz lwn-ef19470ef87d06ed906e2fbb6c9aeb7aaa9acc56.zip | |
fs/fat/inode.c: clean up string initializations (char[] instead of char *)
Initializations like 'char *foo = "bar"' will create two variables: a
static string and a pointer (foo) to that static string. Instead 'char
foo[] = "bar"' will declare a single variable and will end up in shorter
assembly (according to Jeff Garzik on the KernelJanitor's TODO list).
Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/fat/inode.c')
| -rw-r--r-- | fs/fat/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c index babff0f40696..9c83594d7fb5 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -421,7 +421,7 @@ struct inode *fat_iget(struct super_block *sb, loff_t i_pos) static int is_exec(unsigned char *extension) { - unsigned char *exe_extensions = "EXECOMBAT", *walk; + unsigned char exe_extensions[] = "EXECOMBAT", *walk; for (walk = exe_extensions; *walk; walk += 3) if (!strncmp(extension, walk, 3)) |